385268603852 has 24 divisors (see below), whose sum is σ = 736029783552. Its totient is φ = 174998998800.

The previous prime is 385268603843. The next prime is 385268603861. The reversal of 385268603852 is 258306862583.

It is an interprime number because it is at equal distance from previous prime (385268603843) and next prime (385268603861).

It is a super-2 number, since 2×385268603852² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3014024 + ... + 3139247.

It is an arithmetic number, because the mean of its divisors is an integer number (30667907648).

Almost surely, 2^385268603852 is an apocalyptic number.

It is an amenable number.

385268603852 is a deficient number, since it is larger than the sum of its proper divisors (350761179700).

385268603852 is a wasteful number, since it uses less digits than its factorization.

385268603852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6154709 (or 6154707 counting only the distinct ones).

The product of its (nonzero) digits is 16588800, while the sum is 56.

The spelling of 385268603852 in words is "three hundred eighty-five billion, two hundred sixty-eight million, six hundred three thousand, eight hundred fifty-two".